Wireless World: Sponge Bob calling

You're sitting on the metro, heading home from work, bored and exhausted. You used to have to wait until you arrived at home to watch some entertaining TV, but not anymore. Telecom carriers are now introducing content, like hot TV shows, including "CSI" and "The Late Show With David Letterman," and "Entertainment Tonight," as well as famous comic strips, that you can view from your mobile phone, wherever you please, experts tell United Press International's Wireless World.